Him.
If you don't know how to solve this, you can put each word in to the blank and see which sounds right.
I believe the purpose of design is to make the documents more professional.
In this sentence :
"You also learn what it takes to make money: a lot of effort.”
The main verb is "learn". The verb Takes is also a verb but since it is within the next clause and it is the verb of the Cataphoric refrence "it" such verb cannot be considered the main verb of the sentence.
So your final aswer is Learn.
We can't see underlining here, but here, I think this will be helpful:
"I read a novel" would be the intependent clause: it does not need the other one to be complete.
"until the guests arrived" is the subordinate clause: it needs the independent, main clause to be complete.
Answer:
C. I was so filled with incredulity when my brother told jokes that my jaw hit the ground!
I hope I helped! ^-^